Me i am lost do not know what to do

  = 6x(x² +x +1)

Step-by-step explanation:

This is asking for an equivalent expression. One way to make an equivalent expression is to factor the one that is given. When you examine the terms of this expression, you see that every term has a coefficient of 6. Thus 6 is a factor of the whole expression, and we can rewrite it as ...

  = 6(x³ +x² +x)

At this point, you can see that x is also a factor of every term. This lets us rewrite the expression as ...

  = 6x(x² +x +1)

There are no more common factors of all the terms.

It looks like the worked example immediately above on this page is showing you what to do.

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

ratio is 2 : 9

the answer is three

13.5 : 3